- Added `occurrence` parameter to symbol resolution for disambiguating repeated matches on the same line.
- Fixed code action application to execute command-based actions via `workspace/executeCommand` protocol.
- Fixed diagnostics glob pattern detection to recognize bracket character class patterns.
- Fixed LSP render metadata sanitization to prevent tab and newline characters from breaking layout.
- Refactored symbol resolution and code action handling into reusable utility functions with improved error handling.
- Added comprehensive regression test suite covering glob patterns, symbol resolution, code actions, and text sanitization.